baber/WOPTO huggingface dataset:
Patent TW-200522917-A (TW)
Title: Manufacturing procedure method of dental floss stick with fluoride
Inventor: YANG SZU-WEI
IPC: A61C15/04
Filed: 2004-01-09
Abstract: Disclosed is a method for manufacturing of dental floss stick with fluoride. In particular, this invention is related to attaching the essential fluorides to the dental floss of the dental floss stick. The manufacturing process of this invention comprises: (A). The first step: firstly manufacturing the required dental floss stick and dental floss into predetermined forms respectively; (B). The second step: then mixing the essential materials, element fluorine (F) and element sodium (Na) to form fluorides (which is NaF); (C). The third step: after accomplishing the fluorides main body, further adding water to blend to form a shape of an even liquid state at an appropriate temperature (centigrade 15 DEG C to 18 DEG C); (D). The fourth step: then soaking directly or spraying the accomplished liquid fluorides mentioned above to the dental floss by a machine, and after cooling to crystallize, it will be attached to the dental floss; (E). The fifith step: finally connecting the dental floss with the dental floss stick to form an organic whole, which is the keynote of the characteristic of the manufacturing procedure in this invention.
Patent TW-200523964-A (TW)
Title: Keyboard with detachable positioning plate
Inventor: LIOU YU-YIN
IPC: H01H13/708
Filed: 2004-01-15
Abstract: The present invention is a keyboard with a detachable positioning plate and includes a positioning unit, a bridge, an elastic component, and a set of key caps. The positioning unit consists of a positioning plate and a circuit board. The bridge and the elastic component are installed on the positioning unit. The set of key caps is installed on the bridge and is pushed by the elastic component. The positioning plate has a guide moving part and a hinge blocking part. The hinge blocking part has at least one limit block, one sinkable block combination, and one punched through hole. The sinkable block combination is punched from the positioning plate. The bridge has a first frame and a second frame. The first frame is hinged with the set of key caps and capable of sliding between the set of key caps and the positioning plate. The second frame is hinged with the first frame and capable of sliding on the set of key caps between the limit block and the block combination. When the block combination is pressed, it will sink and stop blocking the second frame. Then, dismounting of the bridge and the positioning plate can be completed easily.
Patent TW-200524661-A (TW)
Title: Vibration absorber for a golf club head
Inventor: HOU WEN-CHING
IPC: A63B53/04
Filed: 2004-01-20
Abstract: A golf club head comprises a main body, a striking plate, and a vibration-absorbing plate. The main body is formed with an opening at its back side while the striking plate suitably combined with the main body in its face side. The vibration-absorbing plate is securely connected with the opening of the main body in its back side, and spaced a predetermined distance from the striking plate. Thus, the vibration-absorbing plate increases total damping value of the golf club head so as to improve vibration-absorbing ability of the golf club head when striking a golf ball.
Patent TW-200508339-A (TW)
Title: Coating composition with improved hardness, mar, and etch resistance
Inventor: FOX MICHAEL D
IPC: C09D143/04
Filed: 2004-02-06
Abstract: The present invention relates to a coating composition particularly useful as a clear coating used over a pigmented base coat that has improved cure, which provides increased out of oven hardness, as well as improved mar and scratch resistance, and increased environmental chemical resistance. The composition is comprised of 40-70% by weight of film forming binder and 30-60% by weight of a volatile liquid carrier for the binder; wherein the binder contains a 25-98.5% by weight, based on the weight of the binder, of a silane polymer, 1-40% by weight, based on the weight of the binder, of an alkylated melamine crosslinking agent, 0.5-5% by weight, based upon the weight of the binder, of an aryl or alkyl acid phosphate curing agent, and 0-30% by weight, based upon the weight of the binder, of a non aqueous dispersed polymer, a urethane polymer, a polyester resin, an acrylic polyol resin, or any mixture thereof. The composition may be used, in particular, as a finish for automobiles and light trucks.
Patent TW-200507169-A (TW)
Title: Shallow trench isolation structure for strained Si on SiGe
Inventor: KOESTER STEVEN JOHN
IPC: H01L21/762
Filed: 2004-02-18
Abstract: A structure, and a method for fabricating the structure, for the isolation of electronic devices is disclosed. The electronic devices are processed in substrates comprising a SiGe based layer underneath a strained Si layer. The isolation structure comprises a trench extending downward from the substrate top surface and penetrating into the SiGe based layer, forming a sidewall, and subsequently thermally oxidized. The trench is filled with a trench dielectric, which protrudes above the substrate top surface.
Patent TW-200514797-A (TW)
Title: Moisture-curable, polyether urethanes with reactive silane groups and their use as sealants, adhesives and coatings
Inventor: ROESLER RICHARD R
IPC: C08G18/38
Filed: 2004-02-24
Abstract: A moisture-curable, alkoxysilane-functional polyether urethanes containing (a) 20 to 90% by weight, of a polyether urethane containing two or more reactive silane groups and one or more polyether segments, where the polyether segments have a number average molecular weight (Mn) of at least 3000 and a degree of unsaturation of less than 0.04 milliequivalents/g, and the sum of Mn of all of the polyether segments per molecule averages 6000 to 20,000, and the reactive silane groups are incorporated by the reaction of an isocyanate group with a compound of formula, (b) 10 to 80% by weight, of a polyether urethane containing one reactive silane group and one or more polyether segments having Mn of 1000 to 15,000, where the reactive silane groups are incorporated by the reaction of an isocyanate group with a compound of formula: (II).
Patent TW-200423440-A (TW)
Title: LED lamp
Inventor: MATSUMURA KANAE
IPC: H01L25/075
Filed: 2004-03-18
Abstract: An LED lamp has a package and a plurality of light emitting elements that are electrically connected to a plurality of electrode plates provided in the package and that are sealed with transparent material. A red light emitting element of the plurality of light emitting elements is wire bonded along the longitudinal direction of the package, a green light emitting element and a blue light emitting element are flip-chip bonded with its electrode faced down, and the electrodes are extended to a surface opposite to the light emission surface of the LED lamp while being embedded in the package.
Patent TW-200425975-A (TW)
Title: Tubular mould for continuous casting
Inventor: ROEHRIG ADALBERT
IPC: B22D11/00
Filed: 2004-04-12
Abstract: In the continuous casting of round or polygonal billet and bloom formats, use is made of moulds the mould cavity of which comprises a copper tube (3) which is intensively cooled by means of water-circulation cooling. In order to increase the cooling capacity on the one hand and the dimensional stability of the mould cavity (4) on the other hand, and also extend the total service life of the copper tube (3), it is proposed to provide the copper tube (3) with a supporting shell (12) or supporting plates over the entire circumference at the tube outer lateral surface (5). For the cooling of the copper tube (3), cooling ducts (6) for guiding the cooling water are arranged on the copper tube (3) or on the supporting shell (12). The cooling ducts (6) are distributed over the entire circumference at the tube outer lateral surface (5) and extend substantially over the entire mould length.
Patent TW-200536447-A (TW)
Title: Solder pot and solder manufacturing process
Inventor: HO YUNG-HUA
IPC: H05K3/00
Filed: 2004-04-21
Abstract: The present invention discloses a solder pot and a solder manufacturing process, in which the solder pot includes: a solder bath tank; and a robotic arm located on one side of the solder bath tank, the end thereof having a substrate support device, in which when one substrate is supported and fastened thereon, the to-be-soldered part of the substrate is exposed. The extension range of the robotic arm includes the inside and the outside of the solder bath tank, and has stepless variation in the extension range of the location of the substrate support device and is able to control the included angle between the substrate and the horizontal plane.
Patent TW-200426106-A (TW)
Title: Electrochemical fabrication methods including use of surface treatments to reduce overplating and/or planarization during formation of multi-layer three-dimensional structures
Inventor: COHEN ADAM L
IPC: C23C18/16
Filed: 2004-05-07
Abstract: A method of fabricating three-dimensional structures from a plurality of adhered layers of at least a first and a second material wherein the first material is a conductive material and wherein each of a plurality of layers includes treating a surface of a first material prior deposition of the second material. The treatment of the surface of the first material either (1) decreases the susceptibility of deposition of the second material onto the surface of the first material or (2) eases or quickens the removal of any second material deposited on the treated surface of the first material. In some embodiments the treatment of the first surface includes forming a dielectric coating over the surface and the second material is electrodeposited (e.g. using an electroplating or electrophoretic process). In other embodiments the first material is coated with a conductive material that doesn't readily accept deposits of electroplated or electroless deposited materials.
Patent TW-200537848-A (TW)
Title: Method for converting non-fixed network port into fixed network port in continuous data stream
Inventor: LAI KUN-ZHU
Filed: 2004-05-13
Abstract: Disclosed is a method for converting a non-fixed network port into a fixed network port in a continuous data stream. The invention comprises the followings: determining if a data flow in the continuous data stream belongs to a signal flow; searching a string of characteristics set in the signal flow such that a virtual network address and a non-fixed network port carried by the signal flow are recorded in a connected record table if the signal flow contains the string of characteristics set; and changing the network port carried by the characteristics set of the signal flow to a fixed network port. If the data flow belongs to a multi-medium stream, then connection record table is looked up for changing the network port carried by the multi-medium stream.
Patent TW-200502356-A (TW)
Title: Process for preparing a 4,7-bis(5-halothien-2-yl)-2,1,3-benzothiadiazole and a precursor therefor
Inventor: Zhang chun-ming
IPC: C07D417/14
Filed: 2004-05-14
Abstract: The present invention is directed to a method for preparing a 4,7-bis(5-halothien-2-yl)-2,1,3-benzothiadiazole, more particularly, 4,7-bis(5-bromothien-2-yl)-2,1,3-benzothiadiazole, and a precursor therefor, namely, a 4,7-bis(thien-2-yl)-2,1,3-benzothiadiazole. The precursor is prepared by contacting in the presence of a palladium catalyst and a solvent a 4,7-dihalo-2,1,3-benzothiadiazole with a thienyl group adding reagent, which can either be a 2-thienylzinc halide, a 2-thienylmagnesium halide, or a 2-thiopheneboronic acid, under such conditions as to form 4,7-bis(thien-2-yl)-2,1,3-benzothiadiazole. The precursor can then be halogenated, preferably brominated, to form the desired dibrominated product, which is a particularly suitable monomer for the preparation of a copolymer of a 9,9-disubstituted fluorene. This copolymer is useful, for example, in polymeric light emitting diode (pLED) applications.
Patent TW-200426224-A (TW)
Title: Steel pipe for airbag system and method for producing the same
Inventor: ARAI YUJI
IPC: C21D9/08
Filed: 2004-05-20
Abstract: This invention provides a high strength steel pipe for an airbag system includes 0.05-0.20% of C, 0.1-1.0% of Si, 0.025% or less of P, 0.010% or less of S, 0.05-1.0% of Cr, 0.10% or less of Al, at least one of Ti and Mn meeting the following conditions: (1) Ti ≤ 0.02% and (2) 0.4 ≤ Mn+40xTi ≤ 1.2, and the balance of Fe. This steel composition further includes: (i) one or more of elements selected from the following group: 0.05-0.50% of Mo, 0.05-1.5% of Ni, 0.01-0.2% of V, 0.0003-0.005% of B; (ii) one or more elements selected from the following group: 0.05-0.5% of Cu and 0.003-0.1% of Nb; and/or (iii) one or more elements selected from the following group: 0.0003-0.01% of Ca, 0.0003-0.01% of Mg, and 0.0003-0.01% of REM. After being formed to a desired dimension, the steel pipe receives a cold rolling procedure, and then heating to a temperature above the Ac1 deformation point, quenching, and then annealing at a temperature below the Ac1 deformation point.
Patent TW-200510647-A (TW)
Title: Hydraulic nut and method of use thereof
Inventor: RICKER STEPHEN
IPC: F16B31/02
Filed: 2004-05-25
Abstract: A hydraulic nut (10) having a piston (16) which is movable in a fluid chamber (14) of a nut body (12) and which has a radial protrusion (20) from the piston (16) and a displacement bar (26) mounted on the protrusion. The displacement bar (26) overlies the nut body (12) and extends past the nut body by an amount equal to the distance through which the hydraulic nut (10) is to move a bearing assembly along a tapered shaft (52) or an adapter sleeve (80), or move a removal sleeve (86) with bearing assembly on it.
Patent TW-200502922-A (TW)
Title: Disc device
Inventor: FUJIMURA NOBUHIKO
IPC: G11B17/051
Filed: 2004-05-31
Abstract: A disc device is provided. Even a disc is pushed pack or pull back along the opposite direction by an external force when the disc is transferred into the device or transferred out from the device, the damage of the mechanism for transferring disc can be prevented, also the reliability of the mechanism of the disc device. The disc device transfers the inserted disc into the inner side of the device or transfers the received disc out from the inner side of the device by swinging of an arm mechanism. A lock mechanism is disposed on the disc device, in a lock status of a driving force for swinging the arm mechanism is transferred from a driving mechanism, when a determined force is applied to the arm mechanism forward a direction of transfer in or a direction of transfer out, unlocks the lock status.
Patent TW-200524059-A (TW)
Title: Apparatus for picking up semiconductor chips and method of picking up semiconductor chips
Inventor: SHIRAISHI TOSHIRO
IPC: H05K13/02
Filed: 2004-06-03
Abstract: The present invention provides a pickup apparatus, which reliably and easily picks up a semiconductor chip from an absorbing plate. The pickup apparatus having a vacuum nozzle for picking up a semiconductor chip attached to the absorbing plate includes a support body 1 formed with vacuuming holes for vacuuming and holding the peripheral part of the semiconductor chip kept on the absorbing plate 2 by the nozzle and a swing member 11 which contacts with the lower side of the semiconductor chip picked up by the nozzle from the absorbing plate and rises up while horizontally moving from the end of the chip to its center.
Patent TW-200513348-A (TW)
Title: Multi-layer polishing pad material for CMP
Inventor: PRASAD ABANESHWAR
IPC: B24B37/04
Filed: 2004-06-04
Abstract: The invention is directed to a multi-layer polishing pad for chemical-mechanical polishing comprising a polishing layer and a bottom layer, wherein the polishing layer and bottom layer are joined together without the use of an adhesive. The invention is also directed to a polishing pad comprising an optically transmissive multi-layer polishing pad material, wherein the layers of the polishing pad material are joined together without the use of an adhesive.
Patent TW-200517243-A (TW)
Title: Method and apparatus for thermoforming hollow bodies in plastic material
Inventor: CASTIGLIONI MAURIZIO
IPC: B29C51/18
Filed: 2004-06-25
Abstract: A method and an apparatus for thermoforming bodies in plastic material by means of a mold (11). A sheet (15) of thermoformable plastic material is heated to a plasticization temperature, supporting it along its peripheral edges. The heated sheet (15) is pre-shaped to create an enrichment of material, performing a sag by relative movements for approaching, raising and/or rotating its peripheral edges, maintaining the plastic sheet (15) in a suspended condition. The pre-shaped sheet (15) is then brought into close contact with the mold (11) and vacuum-formed making it adhere to the shaping surface (12) of the mold, (11).
Patent TW-200601650-A (TW)
Title: A blue-light generating femtosecond wavelength-tunable non-collinear optical parametric amplifier
Inventor: PAN CI-LING
IPC: H01S3/10
Filed: 2004-06-29
Abstract: The present invention discloses a means of the generation of tunable femtosecond pulses from 380nm to 465nm near the degenerate point of a 405-nm pumped type-I BBO noncollinearly phase-matched optical parametric amplifier (NOPA). The tunable UV/blue radiation is obtained from sum frequency generation (SFG) between the OPA output and the residual fundamental beam at 810-nm and cascaded second harmonic generation (SHG) of OPA. With a pumping energy of 75 mJ at 405 nm, the optical conversion efficiency from the pump to the tunable SFG is more than 5% and the efficiency of SHG of the OPA is about 2%.
Patent TW-200511434-A (TW)
Title: Controlled growth of highly uniform, oxide layers, especially ultrathin layers
Inventor: WAGENER THOMAS J
IPC: H01L29/51
Filed: 2004-07-30
Abstract: The present invention relates to methods of making oxide layers, preferably ultrathin oxide layers, with a high level of uniformity. One such method includes the steps of forming a substantially saturated or saturated oxide layer directly or indirectly on a semiconductor surface of a semiconductor substrate, and etchingly reducing the thickness of the substantially saturated or saturated oxide layer by an amount such that the etched oxide layer has a thickness less than the substantially saturated or saturated oxide layer. In certain embodiments, methods of the present invention provide etched oxide layers with a urnformity of less than about +/-10%. The present invention also relates to microelectronic devices including made by methods of the present invention and manufacturing systems for carrying out methods of the present invention.
Patent TW-200517353-A (TW)
Title: Multi-functional admixtures for hydraulic cement compositions
Inventor: KINOSHITA MITSUO
IPC: C08F222/06
Filed: 2004-09-13
Abstract: A multi-functional admixture for simultaneously providing specified characteristics to hydraulic cement compositions such as concrete contains one or more of specified reaction mixtures obtained by specified two processes as well as partially or completely neutralized substances obtained from such a reaction mixture through a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.
Patent TW-200514137-A (TW)
Title: Composite optical lithography method for patterning lines of substantially equal width
Inventor: BORODOVSKY YAN
IPC: G03F7/20
Filed: 2004-10-07
Abstract: A composite patterning technique may include two lithography processes. A first lithography process may use interference lithography to form a continuous pattern of lines of substantially equal width on a photoresist. A second lithography process may use one or more non-interference lithography techniques, such as optical lithography, imprint lithography and electron-beam lithography, to break continuity of the patterned lines and form desired integrated circuit features.
Patent TW-200611880-A (TW)
Title: The microprocessor unit of bio-sludge-hydrolyzing equipment
Inventor: LI BI-CHANG
IPC: C02F1/36
Filed: 2004-10-14
Abstract: The microprocessor unit 3 of bio-sludge-hydrolyzing equipment of the present invention comprises an assembly that is composed of an inlet reservoir 2, an intensifier pump P, a generator (or a Nanomizer) 3b, or a microfluidizer (or a chamber) 3c. The microprocessor unit 3 of the present invention can use the high-speed ejected fluid whose speed is approximately at the speed of sound provided by the intensifier pump P to form a cavitation effect. By the high pressure and high-speed ejected fluid, the bio-sludge in generator 3b or microfluidizer 3c can form a resonance effect or cavitation effect to cause the particles to collide with one another at 90 degrees or probably at other angles, such as the 120 degrees of Y type, or cause the particles to be cut and scattered by high-speed high-power shear-stress that breaks and disperses the particles, and at the same time, the radiuses and the distribution of the particles can become smaller, and the smaller particles can effectively increase the hydrolysis rate of sludge and decrease the quantity of sludge. Because this invention uses only a physical method without any chemical substances to hydrolyze the sludge, the impurity, such as salts, in the hydrolyzed sludge will not be increased and will not cause problem to the post treatment and disposition.
Patent TW-200526724-A (TW)
Title: Thermoplastic resin composition and injection-molded body thereof
Inventor: TAGUCHI YOSHIAKI
IPC: C08L27/12
Filed: 2004-10-22
Abstract: It is an object of the present invention to provide a thermoplastic resin composition with excellent mechanical strength, heat resistance and flame-retardant properties and, particularly, is preferably used for a thin-walled molding material. (A) a thermoplastic resin which does not form an anisotropic melt phase 100 weight parts is compounded with (B) a liquid crystalline polymer capable of forming an anisotropic melt phase 15-45 weight parts, (C) a flame-retardant component including (C-1) a phosphor-based flame-retardant agent 5-20 weight parts and (C-2) a silicone rubber 1-15 weight parts, wherein the ratio (C-1)/(C-2) ranges from 1 to 2, and (D) a filler 10-80 weight parts.
Patent TW-200613603-A (TW)
Title: Method for trimming thread by thread trimming blade of a straight-type sewing machine
Inventor: Zhuo rui-rong
IPC: D05B65/02
Filed: 2004-10-29
Abstract: This invention relates to a method for trimming thread by thread trimming blade of a straight-type sewing machine, for providing a method where a user is able to smoothly trim, clamp and retain the primary thread of a primary needle set located on the sewing machine bed and the looper thread of a looper. By pedaling the sewing machine, the primary thread of the primary needle set and the looper thread of the looper are fixed to a trimming location, causing the first thread trimming portion and the second thread trimming portion of the thread trimming blade to trim off the primary thread of the primary needle set while trimming, securing and securing the looper thread of the looper thereby ensuring precise operation of the sewing machine. This invention is able to prevent the looper thread of the looper from detachment due to dislocation of the looper thread of the looper after being trimmed by the first thread trimming portion of the thread trimming blade, which requires further thread pulling.